Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Normal approximation to compute the probability:
A lot contains 100 articles of which 10 are defective. The lot is rejected if a random sample of 10 articles drawn from the lot contains more than 2 defectives. Use normal approximation to compute the probability that the lot is accepted.
Solution:
Let X represents the number of defective articles in the sample. The variable X follows the hypergeometric distribution with parameters
N = 100,n - 10,M = l0 and has E(X) = 10.(10/100) = 1 and
V(X) =σ2 = 10.10/100.(1-(10/100)) (100-10/100-1) =9/11
The required probability is
Question It should be necessary that raking piles of a bridge abutment be placed under an embankment ? Answer For a bridge abutment to be supported on raking piles with dive
A completely saturated sample of clay has a volume of 31.25 cm 3 and a weight of 0.5866 N. The same sample after drying has a volume of 23.92 cm 3 and a weight of 0.4281 N. Compu
Q. Natural rubber and Synthetic rubber? There is often a confusion between the words elastomer and neoprene. While elastomer refers to the generic name of the rubber, neoprene
Describ the construction and working of Michelson interferometer and discuss tha method to determine wavelength of monochromatic
Determine the example of tendon splices Following are some examples of tendon splices. (a) Torpedo splice (b) Clamp splice (c) Screw connectors
how to combine moments from soil pressure and surcharge to get maximum moment
Define Cast iron substructure - Inspection of bridge? Cast Iron also has the problem of corrosion due to atmosphere, which is similar to that of steel. However, in acidic or br
A granular soil is subjected to a minor principal stress of 200 kN/m 2 . If the angle of internal friction is 30°, verify the inclination of the plane of failure with respect to th
Projection line is the way, in which the earth is made known on a flat piece of paper.
Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd